11807730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11927}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 21686094

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 11927, 23854, 35781, 59635, 71562, 107343, 119270, 131197, 178905, 214686, 262394, 357810, 393591, 536715, 655985, 787182, 1073430, 1180773, 1311970, 1967955, 2361546, 3935910, 5903865, 11807730]

約数ペア:

[(1, 11807730), (2, 5903865), (3, 3935910), (5, 2361546), (6, 1967955), (9, 1311970), (10, 1180773), (11, 1073430), (15, 787182), (18, 655985), (22, 536715), (30, 393591), (33, 357810), (45, 262394), (55, 214686), (66, 178905), (90, 131197), (99, 119270), (110, 107343), (165, 71562), (198, 59635), (330, 35781), (495, 23854), (990, 11927)]